package servlet;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * 06-Cookie的销毁
 */
@WebServlet("/demo06")
public class Demo06Servlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        //①创建Cookie对象
        Cookie cookie = new Cookie("msg4", "aaa");
        //②设置path属性
        cookie.setPath("/day08/myDemo02");
        //③设置maxAge=0
        cookie.setMaxAge(0);
        //④将Cookie响应给浏览器
        response.addCookie(cookie);

    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doPost(request, response);
    }
}
